<%@ page language="java" import="java.util.*,java.sql.*" pageEncoding="utf-8"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
  <head>
    <base href="<%=basePath%>">
    
    <title>用户验证</title>
    
	<meta http-equiv="pragma" content="no-cache">
	<meta http-equiv="cache-control" content="no-cache">
	<meta http-equiv="expires" content="0">    
	<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
	<meta http-equiv="description" content="This is my page">
	<!--
	<link rel="stylesheet" type="text/css" href="styles.css">
	-->

  </head>
  
  <body>
    <%
    String username=request.getParameter("username");
    String password=request.getParameter("password");
    
    
    Class.forName("org.gjt.mm.mysql.Driver");
				String url = "jdbc:mysql://localhost:3306/wldc?user=root&password=123&useUnicode=true&characterEncoding=utf-8";
				Connection conn = DriverManager.getConnection(url);
				Statement stmt = conn.createStatement(
						ResultSet.TYPE_SCROLL_INSENSITIVE,
						ResultSet.CONCUR_UPDATABLE);
				String sql = "select * from admin where name='"+username+"' and pwd='"+password+"'";
				//System.out.print(sql);
				ResultSet rs = stmt.executeQuery(sql);
    if(rs.next())
    {
    session.setAttribute("username",username);
    response.sendRedirect("../manage/index.jsp");
    }else{%>
      登录失败，等待5秒后重新登录。
  <%
  response.setHeader("Refresh","5;URL=login.jsp");
   %>
   <%
} 
  %> 
    
  </body>
</html>
